94821

Guaiaverin

analytical standard

• Synonyme(s) : Quercetin 3-O-α-L-arabinopyranoside, 3′,4′,5,7-Tetrahydroxyflavone 3-O-α-L-arabinoside, 3-(α-L-Arabinopyranosyloxy)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-1-benzopyran-4-one, Feniculin, Foeniculin, Guaijaverin, Quercetin 3-O-α-L-arabinoside
• Formule empirique (notation de Hill): C₂₀H₁₈O₁₁
• Numéro CAS: 22255-13-6
• Poids moléculaire : 434.35
• Code UNSPSC : 85151701
• Nomenclature NACRES : NA.24

Propriétés

• Qualité: analytical standard
• Essai: ≥95.0% (HPLC)
• Durée de conservation: limited shelf life, expiry date on the label
• Impuretés: ≤12.0% water
• Application(s): food and beverages
• Format: neat
• Température de stockage: 2-8°C
• Chaîne SMILES: O[C@H]1CO[C@@H](OC2=C(Oc3cc(O)cc(O)c3C2=O)c4ccc(O)c(O)c4)[C@H](O)[C@H]1O
• InChI: 1S/C20H18O11/c21-8-4-11(24)14-13(5-8)30-18(7-1-2-9(22)10(23)3-7)19(16(14)27)31-20-17(28)15(26)12(25)6-29-20/h1-5,12,15,17,20-26,28H,6H2/t12-,15-,17+,20-/m0/s1
• Clé InChI: PZZRDJXEMZMZFD-IEGSVRCHSA-N

Description

Description générale

Guaiaverin belongs to the class of flavonoids present in a wide variety of plants, which are of high research interest due to their attractive biological functions, ubiquitous nature and negligible toxicity.[1]

Application

Guaiaverin may be used as an analytical standard for the determination of the analyte in plants,[1] plant extracts,[2] flowers and flower extracts,[3] and nutraceuticals[4] by high performance liquid chromatography (HPLC) based techniques.

Informations sur la sécurité

• Code de la classe de stockage: 13 - Non Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable